UKUTHUNYELWA SIMAHLA KUZO ZONKE IIMveliso ZEBUSHNELL

Zithini izizathu zokudityaniswa kwe-rosin kwinkqubo ye-chip ye-SMT?

Ilungu le-Rosin elibangelwa ziinkqubo
1. Ulahleko lwe-solder
2. Isixa esingonelanga sokuncamathelisa kwe-solder sisetyenzisiwe
3. I-stencil, ukuguga, ukuvuza okungalunganga
II. Ngokudibeneyo Rosin okubangelwa PCB
1. Iipads zePCB zixutywe kwaye zinokungathembeki

btwe

2. Ukuhamba ngemingxunya kwiipads
III. Idibeneyo yeRosin ebangelwa zizinto eziyinxalenye
1. Uguquko lwezikhonkwane zecandelo
2. Ukuxutywa kweepini zezinto
IV. Ilungu le-Rosin elibangelwa zizinto zokusebenza
1. I-mounter ihamba ngokukhawuleza okukhulu ekuhanjisweni kwe-PCB kunye nokubeka indawo, kwaye ukufuduswa kwezinto ezinzima kunokuba kubangelwa yi-inertia enkulu
2. Isikhupheli sokuncamathelisa se-SPI kunye nezixhobo zovavanyo ze-AOI azikhange zibone ukunamathiswa kwe-solder yokunamathisela kunye neengxaki zokubekwa ngexesha
Ilungu le-Rosin elidibeneyo elibangelwe zizinto zoyilo
1. Ubungakanani bephedi kunye nepini yecandelo ayihambelani
2. Rosin edibeneyo ebangelwa yimingxunya yentsimbi kwiphedi
VI. Idibeneyo yeRosin ebangelwa zizinto zomqhubi
1.Ukusebenza ngokungaqhelekanga ngexesha lokubhaka kwe-PCB kunye nokudluliselwa kubangela ukuguqulwa kwe-PCB
2. Ukusebenza ngokungekho mthethweni kwindibano kunye nokuhanjiswa kweemveliso ezigqityiweyo
Ngokusisiseko, ezi zizizathu zokudityaniswa kwe-rosin kwiimveliso ezigqityiweyo ekusebenzeni kwe-PCB yabenzi be-SMT patch. Amakhonkco ezahlukeneyo ziya kuba namathuba ezahlukeneyo amalungu rosin. Ikwakhona kuphela kwithiyori, kwaye ngokubanzi ayibonakali xa kusenziwa. Ukuba kukho into engafezekanga okanye engachanekanga, nceda usithumelele i-imeyile.


Ixesha Post: May-28-2021